Changes for page Cellular network connection details and tips
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... ... @@ -1,1 +1,1 @@ 1 - Cellular network connectiondetails and tips1 +Notes for cellular network connection - Content
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... ... @@ -1,90 +1,54 @@ 1 - **Table of Contents:**1 +Table of Contents: 2 2 3 3 {{toc/}} 4 4 5 - 6 - 7 - 8 - 9 9 = 1. Enable Cellular Connection = 10 10 11 - 12 12 If your device has a Cellular module, you can see the below screenshot. enable the cellular connection here. 13 13 14 -[[image:image -20220601110850-2.png]]9 +[[image:https://wiki.dragino.com/images/thumb/8/81/Cellular_11.png/600px-Cellular_11.png||height="262" width="600"]] 15 15 16 - **//Enable Cellular Connection//**11 +Enable Cellular Connection 17 17 18 - 19 -((( 20 20 If your device doesn't have a cellular module, you will see a cellular module not detected. 21 -))) 22 22 23 -[[image:image -20220527153544-2.png]]15 +[[image:https://wiki.dragino.com/images/thumb/d/da/Cellular_10.png/600px-Cellular_10.png||height="400" width="600"]] 24 24 17 +No Cellular Module 25 25 26 -= 2. How to Debug if Cellular connection fail s=19 += 2. How to Debug if Cellular connection fail = 27 27 21 +If there is a problem for cellular connection. Please check the below points: 28 28 29 - Ifthereisaproblem withthecellularconnection.Please check the below points:23 +== 2.1 Do you order the model with cellular option == 30 30 25 +Make sure you order the model with the cellular option. Can check by command: 31 31 32 -== 2.1 For LPS8N/DLOS8N/LG308N == 33 - 34 -=== 2.1.1 Do you order the model with a cellular option === 35 - 36 - 37 -Make sure you order the model with the cellular option. Can check by command or via the Web UI. 38 - 39 39 (% class="box" %) 40 40 ((( 41 - //root@dragino-1bbd90:~~# lsusb29 +root@dragino-1bbd90:~~# lsusb 42 42 Bus 001 Device 004: ID 2c7c:0125 ~-~-> This is the Cellular module 43 43 Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. Hub 44 -Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub //32 +Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 45 45 ))) 46 46 47 - [[image:image-20220601110748-1.png]]35 +== 2.2 Do you input the SIM card correctly == 48 48 37 +Below command can check: 49 49 50 -=== 2.1.2 Do you input the SIM card correctly === 51 - 52 - 53 -**Below command can check if you have a SIM card inserted, or via Web UI** 54 - 55 -* Make sure to Power Off when you insert the SIM card and power on the device. The device doesn't support auto-detect SIM card on power on 56 -* Make sure you have the correct direction to insert the SIM card. Every device has an example photo in the manual for the direction. 57 - 58 58 (% class="box" %) 59 59 ((( 60 -(% class="mark" %)**For Models: LPS8N, LG308N, DLOS8N**(%%) 61 -//root@dragino-1dadd8:~~# **comgt -d /dev/ttyUSB3** 41 +root@dragino-1bbd90:~~# comgt -d /dev/ttyUSB3 62 62 SIM ready 63 63 Waiting for Registration..(120 sec max) 64 -Registered on Home network: "CHN- UNICOM",765 -Signal Quality: 10,99//44 +Registered on Home network: "CHN-CT",7 45 +Signal Quality: 23,99 66 66 ))) 67 67 48 +== 2.3 Check dialing info == 68 68 69 -(% class="wikigeneratedid" %) 70 -[[image:image-20220527153804-4.png]] 50 +run "logread -f" in console 71 71 72 - 73 -(% class="wikigeneratedid" %) 74 -**(% style="color:red" %)Note:(%%)**(% style="color:red" %) **If the icon is missing some information, like SIM, Network, or Signal, which may be due to the display bug.** 75 - 76 -(% class="wikigeneratedid" %) 77 -Please check the IP address is displayed and the Internet displays "OK", it works properly. 78 - 79 -(% class="wikigeneratedid" %) 80 -[[image:image-20220527153827-5.png]] 81 - 82 - 83 -=== 2.1.3 Check dialing info === 84 - 85 - 86 -run "**logread -f**" in gateway CLI。 87 - 88 88 (% class="box" %) 89 89 ((( 90 90 Fri Feb 7 01:20:28 2020 daemon.notice pppd[29452]: pppd 2.4.7 started by root, uid 0 ... ... @@ -114,8 +114,8 @@ 114 114 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: AT+CGDCONT=1,"IP",""^M^M 115 115 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: OK 116 116 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ~-~- got it 117 -(% style="color:#037691" %) **Fri Feb 7 01:20:30 2020 local2.info chat[29485]: send (ATD*99#^M) ~-~-~-~--> In case the dialling process already reach here.118 -Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator **(%%)81 +(% style="color:#037691" %)Fri Feb 7 01:20:30 2020 local2.info chat[29485]: send (ATD*99#^M) ~-~-~-~--> In case the dialling process already reach here. 82 +(% style="color:#037691" %)Normally the problem is with a provider, need to check if the SIM card has balance or other requirement from the cellular operator 119 119 (% style="color:black" %)Fri Feb 7 01:20:30 2020 local2.info chat[29485]: expect (CONNECT) 120 120 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ^M 121 121 Fri Feb 7 01:20:30 2020 local2.info chat[29485]: ATD*99#^M^M ... ... @@ -125,56 +125,13 @@ 125 125 Fri Feb 7 01:20:30 2020 daemon.info pppd[29452]: Serial connection established. 126 126 ))) 127 127 128 - 129 -== 2.4 If the following situation occurs, how can users solve this problem? == 130 - 131 -=== 2.4.1 The gateway can read the SIM card, But the Internet is displayed as Fail. === 132 - 133 - 134 -Users can check whether the APN matched by the SIM card is correct. 135 - 136 -Regarding what APN your SIM card should use, Users can search for the APN corresponding to the SIM card by Google or ask the carrier. 137 - 138 -[[image:image-20220718155937-1.png||height="562" width="497"]] 139 - 140 - 141 -=== 2.4.2 The gateway can read the SIM card, But the Internet is displayed as Fail, and at the same time Network displays the carrier network. === 142 - 143 - 144 -It should be SIM card no flow, users can insert SIM cards into the mobile phone for testing. 145 - 146 -[[image:1658131428288-728.png||height="538" width="494"]] 147 - 148 - 149 -=== 2.4.3 The gateway can't read the SIM card, and the Internet is displayed as Fail. === 150 - 151 - 152 -Users need to check whether the SIM card type is suitable for the EC25 module. 153 - 154 -[[image:1658131612484-845.png||height="549" width="499"]] 155 - 156 - 157 -=== 2.4.4 SIM display:~*~**SIM ERROR~*~** Check SIM is inserted test SIM in a mobile phone? === 158 - 159 - 160 -Users can insert SIM cards into the mobile phone for testing. 161 - 162 -[[image:image-20220718160804-3.png||height="602" width="500"]] 163 - 164 - 165 165 = 3. Share Cellular Network for WiFi & LAN clients = 166 166 167 - 168 -((( 169 169 By default, the Cellular Network won't be shared with the WiFi or LAN clients. If users need to share with them, the user can modify the file. 170 -))) 171 171 172 -(% class="box" %) 173 -((( 174 -((( 175 175 root@dragino-1d25dc:~~# cat /etc/config/firewall 176 176 177 -config defaults 98 +{{{config defaults 178 178 option syn_flood '1' 179 179 option input 'ACCEPT' 180 180 option output 'ACCEPT' ... ... @@ -184,13 +184,13 @@ 184 184 list network 'lan' 185 185 option input 'ACCEPT' 186 186 option output 'ACCEPT' 187 - option forward 'REJECT' 108 + option forward 'REJECT' 188 188 config zone 189 189 option name 'wan' 190 190 list network 'wan' 191 191 list network 'wwan' 192 192 list network 'wan6' 193 - list network 'cellular' ~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--> Add this line and reboot114 + list network 'cellular' -----------------> Add this line and reboot 194 194 option input 'REJECT' 195 195 option output 'ACCEPT' 196 196 option forward 'ACCEPT' ... ... @@ -199,371 +199,165 @@ 199 199 config forwarding 200 200 option src 'lan' 201 201 option dest 'wan' 202 -))) 203 -))) 123 +}}} 204 204 205 -((( 206 -and run **/etc/init.d/firewall reload** or **reboot the device**. 125 +and run **/etc/init.d/firewall reload** or reboot the device. 207 207 127 += 4. How does the gateway view the International Mobile Equipment Identity (IMEI) = 208 208 209 - =4.SwitchingbetweenCellularandEthernetandWi-Finetworks=129 +Use SSH to access the gateway configuration page and run the minicom command 210 210 131 +Select "**Serial Port Setup**": 211 211 212 -By default, Cell is the backup WAN where the Ethernet or Wi-Fi network is used first if they are available. 133 +{{{root@dragino-1ef9ac:~# minicom -s 134 +}}} 213 213 214 - Oncethe Ethernetof the Wi-Finetworkis unavailablewherethegatewaynetwork will switchoa Cell network from Ethernet or Wi-Fi.136 +[[image:https://wiki.dragino.com/images/thumb/0/05/4G-1.png/400px-4G-1.png||height="265" width="400"]] 215 215 138 +Enter the minicom command 216 216 217 -**Enable Cellular and connect Ethernet at the same time** 218 218 219 - ETH icon isdisplayedas [[image:1658135519305-444.png||height="18" width="19"]] Indicatesthat Ethernetisthemainworking network.141 +Access the serial port of the 4G module 220 220 221 - Celliconisdisplayed as [[image:1658135500498-725.png||height="17"width="17"]]Indicatesthat Cellular isthe backup WAN.143 +Serial port setup is as follows: 222 222 145 +**Serial Device :** /dev/ttyModemAT 223 223 224 - == 4.1 Switching between Cellularand Ethernetnetworks==147 +**Bps/Par/Bits :** 9600 8N1 or 115200 8N1 225 225 149 +[[image:https://wiki.dragino.com/images/thumb/c/cb/EC25_1.png/400px-EC25_1.png||height="164" width="400"]] 226 226 227 - When connectingto the AP WiFI of the gateway,users canaccess the WebUIof the gateway throughthe default address 10.130.1.1151 +Configuring USB Ports 228 228 229 -[[image:image-20220606140622-2.png||height="664" width="1106"]] 230 230 154 +Enter AT+GSN in the serial port to view the IMEI 231 231 232 - **Remove the networkcablefromthe WANport on the gateway, the gateway will switch to a Cellular network.**156 +For example: 860548042566627 233 233 234 -[[image:image-20220606140859-4.png||height="687" width="1107"]] 158 +{{{AT+GSN 159 +}}} 235 235 236 - (% style="display:none"%) (%%)161 +[[image:https://wiki.dragino.com/images/thumb/6/66/4G-3.png/400px-4G-3.png||height="286" width="400"]] 237 237 238 - == 4.2 Switching betweenCellularandWiFi networks ==163 +Enter the AT command 239 239 240 240 241 -(% class="wikigeneratedid" %) 242 -Enable **Cellular** and connect **WiFi** at the same time 166 += 5. How does the gateway connect to the network via a USB 4G Dongle = 243 243 244 - WiFiicon is displayed as [[image:1658135519305-444.png||height="23"width="24"]]Indicates that WiFi is the main workingnetwork.168 +== 5.1 Introduction == 245 245 246 - Cellicon isdisplayedas [[image:1658135500498-725.png||height="23"width="22"]] IndicatesthatCellularis the backup WAN.170 +Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware 247 247 248 - 249 -[[image:image-20220606141113-7.png||height="678" width="1106"]] 250 - 251 - 252 -**Close the WiFi WAN, the gateway will switch to a Cellular network.** 253 - 254 -[[image:image-20220606140932-5.png||height="687" width="1107"]] 255 - 256 - 257 -== 4.3 At the same time start Cellular and Ethernet and Wi-Fi networks == 258 - 259 - 260 -[[image:image-20220606140328-1.png||height="682" width="1108"]] 261 - 262 - 263 -))) 264 - 265 -= 5. How does the gateway view the International Mobile Equipment Identity (IMEI) = 266 - 267 -== For LIG16,LPS8, LPS8N, LG308, LG308N, DLOS8, DLOS8N view the International Mobile Equipment Identity (IMEI) == 268 - 269 - 270 -Users can get the IMEI via Linux command, but you have to access the gateway CLI. 271 - 272 -(% class="box infomessage" %) 273 -((( 274 -**root@dragino-24b3c8:~~# comgt -d /dev/ttyModemAT -s /etc/gcom/getimei.gcom ** 275 -))) 276 - 277 -[[image:image-20231218095203-4.png]] 278 - 279 - 280 -[[image:image-20231218095426-6.jpeg||height="466" width="990"]] 281 - 282 - 283 -== For LPS8v2 view the International Mobile Equipment Identity (IMEI) == 284 - 285 -(% class="box infomessage" %) 286 -((( 287 -**root@dragino-e4e891:~~# /usr/local/dragino/cell/getinfo.sh** 288 -))) 289 - 290 -[[image:image-20231218094526-1.png]] 291 - 292 - 293 -[[image:image-20231218094741-3.png]] 294 - 295 - 296 -== How does the gateway access the Quetel module directly (to send AT commands) == 297 - 298 - 299 -Users can access the gateway CLI and run the minicom command to get the configuration interface. 300 - 301 -((( 302 - 303 - 304 -**Enter the minicom command, then select the option ''serial port setup".** 305 -))) 306 - 307 -(% class="box infomessage" %) 308 -((( 309 -**root@dragino-1ef9ac:~~# minicom -s** 310 -))) 311 - 312 -[[image:image-20220527154132-6.png]] 313 - 314 - 315 -And then, change the setting: 316 - 317 -(% class="box infomessage" %) 318 -((( 319 -**Serial Device :** (% style="color:#037691" %)**/dev/ttyModemAT** 320 - 321 -**Bps/Par/Bits :(% style="color:#037691" %) 9600 8N1(%%)** 322 -))) 323 - 324 - 325 -(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C** 326 - 327 -[[image:image-20220527154154-7.png]] 328 - 329 - 330 -== International Mobile Equipment Identity (IMEI) == 331 - 332 - 333 -((( 334 -Enter (% style="color:blue" %)**AT+GSN **(%%)in the interface to get the IMEI, 335 -))) 336 - 337 -((( 338 -**For example: (% style="color:#037691" %)860548042566627(%%)** 339 -))) 340 - 341 -(% class="box infomessage" %) 342 -((( 343 -((( 344 - **AT+GSN** 345 -))) 346 -))) 347 - 348 -[[image:image-20220527154231-8.png]] 349 - 350 - 351 -== Integrated Circuit Card Identifier (ICCID) == 352 - 353 - 354 -((( 355 -Enter (% style="color:blue" %)**AT+QCCID **(%%)in the interface to get the ICCID, 356 -))) 357 - 358 -((( 359 -**For example: (% style="color:#037691" %)89860118005400261748(%%)** 360 - 361 -(% class="box infomessage" %) 362 -((( 363 - **AT+QCCID** 364 -))) 365 -))) 366 - 367 -[[image:1678675878256-777.png]] 368 - 369 - 370 -= 6. How does the gateway connect to the network via a USB 4G Dongle = 371 - 372 -== 6.1 Introduction == 373 - 374 - 375 -(% style="color:red" %)**Prerequisite: Requires a USB 4G Dongle and a supported gateway firmware** 376 - 377 -((( 378 378 This introduces a setup and configured gateway for using a USB 3g/UMTS-modem for WAN connection. 379 379 380 - 381 -))) 174 +Many mode (and most **LTE**) usb modems provide **qmi**, **mbim**, **ncm**, **rndis** protocol for connection instead of legacy **ppp** protocol, they are faster and better, overall recommended. For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]] 382 382 383 -((( 384 -Many modes (and most **LTE**) USB modems provide **qmi**, **mbim**, **ncm**, **rndis** protocol for connection instead of legacy **ppp** protocol, they are faster and better, overall recommended. 385 -))) 386 - 387 -((( 388 388 This is not beginner-friendly due to too many protocols. 389 389 390 -For more information: [[https:~~/~~/openwrt.org/docs/guide-user/network/wan/wwan/3gdongle>>url:https://openwrt.org/docs/guide-user/network/wan/wwan/3gdongle]] 391 391 392 - 393 -))) 179 +== 5.2 How to use the USB-Dongle at the gateway == 394 394 395 -== 6.2 How to use the USB Dongle at the gateway == 396 - 397 - 398 398 Most of the products can be used on the gateway, but because their protocols are different, they are not used in the same way. 399 399 400 -((( 401 -For example, the Huawei-E3372/E8372 is using **Hilink mode** or **NCM mode**. 402 -))) 183 +For example, the Huawei-E3372/E8372 is using Hilink mode or NCM mode. 403 403 404 -(% class="box" %) 405 -((( 406 - Huawei-E3372/E8372 407 - Check the (% style="color:#037691" %)**E3372**(% style="color:black" %) version to determine the mode. 185 +{{{ Huawei-E3372/E8372 186 + Check E3372 version to determine the mode. 408 408 The version numbers starting with 21 is NCM mode 409 409 The version numbers starting with 22 is Hilink mode 410 - The E8372 only ha sHilink mode411 - **~**(% style="color:red" %)**Note:**412 - )))189 + The E8372 only have Hilink mode 190 + Note:The e3372 in the vast majority of cases is Hilink mode 191 +}}} 413 413 193 +== 5.3 Hilink mode == 414 414 415 - ==6.3Hilinkmode==195 +Gateway upgrade to the specified firmware: 416 416 197 +[[Hilink.mode~~-~~-build-v5.4.1625627505>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG308-LG301/Firmware/USB-Dongle_firmware/Hilink.mode--build-v5.4.1625627505-20210707-1113/]] 417 417 418 - //Gatewayupgradeto thespecifiedfirmware:[[Hilink.mode~~-~~-build-v5.4.1625627505>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG308-LG301/Firmware/USB-Dongle_firmware/Hilink.mode--build-v5.4.1625627505-20210707-1113/]]//199 +=== 5.3.1 1.Plugs into the device === 419 419 420 - 421 -=== 6.3.1 Plugs into the device === 422 - 423 - 424 -((( 425 425 USB-Dongle plugs into the gateway USB port 426 -))) 427 427 428 -((( 429 -Check the USB module via command (% style="color:#037691" %)**lsusb** 430 -))) 203 +Check the USB module via comman lsusb 431 431 432 -((( 433 -(% style="color:red" %)**Note: Users need to that connect to the gateway command line via ssh.** 434 -))) 205 +Note : User neet to do that connect gateway command line via ssh. 435 435 436 -[[image:image -20220527154739-9.png]]207 +[[image:https://wiki.dragino.com/images/2/25/Usb-4g.png||height="63" width="554"]] 437 437 209 +Checking USB Ports 438 438 439 -=== 6.3.2 Detection of new network interfaces added ===211 +=== 5.3.2 2.Detection of new network interfaces added === 440 440 213 +Command line input: ifconfig -a 441 441 442 - Check networkconfigurationd linenput:215 +[[image:https://wiki.dragino.com/images/thumb/a/a0/Usb-4g-1.png/400px-Usb-4g-1.png||height="401" width="400"]] 443 443 444 -(% class="box infomessage" %) 445 -((( 446 -((( 447 -**~ root@dragino-1ef9ac:~~# ifconfig -a** 448 -))) 449 -))) 217 +Check the network 450 450 451 - [[image:image-20220527154822-10.png]]219 +In the command output user can see that the new interface added is eth2 452 452 453 - In the command,the output user can see that the new interface added is(% style="color:#037691" %)**eth2**221 +Usually,user can see that the new interface added is eth2 or wwan0 454 454 455 - Usually,theusercan seethat the new interfaceadded is (% style="color:#037691"%)**eth2**(% style="color:black"%)or (% style="color:#037691" %)**wwan0**223 +=== 5.3.3 3.Add the new interface to the network confiutation. === 456 456 225 +Enter the configuration from the command line: 457 457 458 -=== 6.3.3 Add the new interface to the network configuration. === 459 - 460 - 461 -//Enter the configuration from the command line~:// 462 - 463 -(% class="box" %) 464 -((( 465 -uci set network.lte=interface 227 +{{{uci set network.lte=interface 466 466 uci set network.lte.proto=dhcp 467 -uci set network.lte.ifname=eth2 ~-~-~-~-~-~-~-~-->#This depend on the name of the new interface gateway add229 +uci set network.lte.ifname=eth2 --------->#This depend on the name of the new interface gateway add 468 468 uci commit network 469 469 uci set firewall.@zone[1].network="wan wwan wan6 lte" 470 470 uci commit firewall 471 471 /etc/init.d/network restart 472 - )))234 +}}} 473 473 474 -[[image:image- 20220527154937-11.png]]236 +[[~[~[image:https://wiki.dragino.com/images/thumb/7/73/Usb-4g-4.png/600px-Usb-4g-4.png~|~|height="116" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:Usb-4g-4.png]] 475 475 238 +Configuration 476 476 477 - //**Checking Network Configurations**//240 +Checking Network Configurations 478 478 479 - //Command-line input:(% style="color:#037691" %)**ifconfig**//242 +Command line input: ifconfig 480 480 481 -[[image:image- 20220527155013-12.png]]244 +[[~[~[image:https://wiki.dragino.com/images/b/b8/Usb-4g-3.png~|~|height="514" width="554"~]~]>>url:https://wiki.dragino.com/index.php/File:Usb-4g-3.png]] 482 482 483 - Now,Gatewayis configured toaccesstheinternetonthe LTE network.246 +Checking Network Configurations 484 484 248 +Now, Gateway is configured to access the internet on the Lte network. 485 485 486 -== 6.4 NCM mode ==250 +== 5.4 NCM mode == 487 487 252 +== 5.5 Troubleshooting == 488 488 489 -== 6.5 Troubleshooting==254 +=== 5.5.1 The USB-Dongle interface cannot obtain the IP address. === 490 490 491 -=== 6.5.1 The USB-Dongle interface cannot obtain the IP address. === 492 - 493 - 494 494 Please try this USB dongle to access the internet on your PC, to make sure this USB dongle can normally access the internet. 495 495 258 += 6. How to reduce data traffic = 496 496 497 -= 7.Howtoreducedata traffic=260 +== 6.1 Introduce == 498 498 499 - == 7.1 How the gateway willconsume data traffic==262 +The gateways will use the data traffic were below two places. 500 500 264 +~1. There is the data traffic from LoRa package Forward which were the gateway status package and sensor end node uplink/downlink. 501 501 502 - Below list theplacewhere thedata trafficwilluse.266 +For this case, by default, the gateway will uplink self-status to the LoRaWAN server per the 30s. the users can adjust the interval time. 503 503 504 -* Valid uplink data to LoRaWAN server or IoT server. ( We can't reduce this as they are the data we want) 505 -* Invalid uplink sensor data to LoRaWAN serevr. ( See Filter unwanted packets) 506 -* LoRaWAN Status push or polling data to LoRaWAN server . ( We can reduce this part , see below for discussion) 507 -* System Keep Alive data. ( To ensure the system is more robust, can be disabled) 508 -* system Time synchronization Checking 509 -* Auto update ( Software auto update, can be disabled) 268 +[[image:https://wiki.dragino.com/images/thumb/b/bc/LoRa_interval_time_setting.png/600px-LoRa_interval_time_setting.png||height="282" width="600"]] 510 510 270 +LoRa interval time setting 511 511 272 +2. There is the data traffic from the gateway check self-network status. by default, the gateway will check network per 15s. 512 512 513 - ===7.1.1Uploadingbackupfiles toreduceddataconsumption===274 +For this case, We have monitored the loss of data traffic, which is the loss of 2M data traffic per day. the users can adjust the interval time following screenshots. 514 514 276 +[[image:https://wiki.dragino.com/images/thumb/4/49/Systrm_General.png/600px-Systrm_General.png||height="319" width="600"]] 515 515 516 - Users can upload this backup file to reduce data consumption in **System~-~->BackUp/Restore Config**, Download link for backup file: **[[attach:Reduced_data_consumption.tar.gz||target="_blank"]]**278 +Systrm General 517 517 518 -[[image:image -20240712093532-1.png]]280 +[[image:https://wiki.dragino.com/images/thumb/f/f0/Set_time_interval.png/600px-Set_time_interval.png||height="319" width="600"]] 519 519 282 +Keppalive script interval time settings 520 520 521 -=== 7.1.2 Auto update === 522 - 523 - 524 -Gateway will check for update every day for new configure or software. User can disable them by below method. 525 - 526 - 527 -=== 7.1.3 Filter unwanted packets === 528 - 529 - 530 -When gateway connect to LoRaWAN server via LoRaWAN protocol , Gateway will by default get every possible LoRaWAN packets and forward to LoRaWAN server. If there are sensors from others in the same area, such sensor data will also be forward to LoRaWAN server ( they will be ignore by the server). This also consume data. 531 - 532 -See [[How to filter unwanted packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]] 533 - 534 - 535 -== 7.2 Usage statistics == 536 - 537 -=== 7.2.1 How does Openwrt usage statistics === 538 - 539 - 540 -This is a general instruction for the use of Openwrt of Dragino devices. Current models include: 541 - 542 -* LPS8,LPS8N 543 -* LG308,LG308N 544 -* DLOS8,DLOS8N 545 -* LIG16 546 - 547 -~1. Activate LuCI and connect to SSH following [[these instructions>>doc:Main.Install Luci in the new UI firmware.WebHome]] 548 - 549 -2. Install luci-app-statistics using the following terminal commands: 550 - 551 -{{{opkg update 552 -opkg install luci-app-statistics 553 -opkg install collectd-mod-interface 554 -/etc/init.d/collectd enable 555 -reboot 556 -}}} 557 - 558 -3. Select the interface to be monitored by going to **Statistics > Setup **in the upper menu then **Network plugins > Interfaces. **Select **3g-cellular **in the list then save. You can select multiple interfaces by pressing the **ctrl key **while selecting the interfaces. 559 - 560 -[[image:image-20221124133431-1.png]] 561 - 562 -[[image:image-20221124135102-2.png]] 563 - 564 - 565 -4. View the graphs and statistics using by going to **Statistics > Graphs** **> Interfaces > 3g-cellullar** 566 - 567 -[[image:image-20221124134927-1.png]] 568 - 569 569
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